FATHER MARQUETTE'S 
CAMP - 1674
Father Jacques Marquette, the 
French Jesuit missionary who 
with Sieur Louis Jolliet dis-
covered and first explored the 
upper Mississippi in 1673, stayed 
on this site November 23-27, 1674. 
Marquette, with two French Can-
adians, Pierre Porteret and Jacques 
Largillier, was returning south to 
open a mission requested by the 
Illinois Indians. They were the first 
known white men to visit this site.